St. Louis Cardinals left-hander Steven Matz (back) will make what the team hopes is one final minor-league rehab start for Triple-A Memphis on Tuesday when the RedBirds visit Iowa. Manager Oliver Marmol said Matz's target will be around 90 pitches, the same as his previous start. He allowed four runs (one homer) on nine hits, one walk and a hit batter on Aug. 21 for Memphis, throwing 85 pitches (58 strikes) while striking out three in five innings. The veteran southpaw hasn't pitched for the Cardinals since April 30 due to persistent back pain. Matz is expected to rejoin the starting rotation once he finishes his rehab, but there's no easy answer to which spot he'll fill. President of baseball operations John Mozeliak mentioned the possibility of a six man rotation down the stretch, which might be the easiest answer.

St. Louis Cardinals catcher Willson Contreras (finger) will not need surgery on his broken finger, according to manager Oliver Marmol. However, Contreras will be no impact for three weeks. The Cardinals have five weeks left in the regular season. The door is open for a return, but Contreras has no room for a setback along the way. The 32-year-old veteran backstop suffered a fractured right middle finger over the weekend when he was hit by a pitch and has already been placed on the injured list. Even if he does make it back at the tail end of the season, he's not going to have much time left to provide meaningful numbers for fantasy managers. Pedro Pages will now operate as St. Louis' primary catcher, with Ivan Herrera backing him up. It's a huge loss for the Cardinals as they battle for the final wild-card spot in the National League.

St. Louis Cardinals outfielder Michael Siani (oblique) will play five innings in center field on Tuesday for Triple-A Memphis as he begins his minor-league rehab assignment. Siani was cleared to play in games again after taking part in a live batting practice session at Busch Field on Monday before the game against the San Diego Padres. He was cleared by doctors to resume swinging on Aug. 16 as he attempts to return from what manager Oliver Marmol called a "moderate" oblique strain. Siani was put on the 10-day injured list on Aug. 4. The 25-year-old has provided the Cardinals with Gold Glove-caliber defense in center field this year while also hitting .256 (60-for-234) with two homers, 18 RBI and 14 stolen bases in 101 games in his first full big-league season. Siani is mostly useful for his speed as a platoon player for St. Louis in deeper fantasy formats.

St. Louis Cardinals right-hander Lance Lynn (knee) is scheduled to make a minor-league rehab start on Sunday for Triple-A Memphis. It means that Lynn got through another successful live batting practice session on Monday in which he was scheduled to throw around 75 pitches. The veteran 37-year-old will throw around 80 to 85 pitches on Sunday, after which he should be able to come off the 15-day injured to rejoin St. Louis' starting rotation for the stretch run. Lynn hasn't pitched for the Cards since July 30 due to right-knee inflammation. He threw his first live BP of around 45 pitches on Aug. 20 and has bounced back nicely since receiving a platelet-rich plasma injection. At best, Lynn is a matchup-based streamer in deeper fantasy leagues with his 20.8% strikeout rate. He'll return to a 4.06 ERA, 1.36 WHIP and 97:41 K:BB in 106 1/3 innings.

Colorado Rockies manager Bud Black said that outfielder Brenton Doyle (leg) may need another day or two off after he was a late scratch on Monday against the Miami Marlins due to leg soreness. Doyle should be considered day-to-day, but fantasy managers should be prepared to keep him on their benches for another couple of days. With Doyle out on Monday against the Fish, Sam Hilliard drew the start in center field at Coors Field. The 26-year-old Doyle has been the best offensive producer for the Rockies in 2024 and has evolved into a must-start for fantasy managers with his .269/.329/.471 slash line, .800 OPS, 21 home runs, 63 RBI, 25 stolen bases and 74 runs scored in 461 at-bats. He's currently hitting .253 (21-for-83) with three homers, four doubles, a triple, nine RBI and four stolen bases in 22 games in the month of August.